import java.util.ArrayList;

public class TsetDome {
    public static void main(String[] args) {
        ArrayList<Student> list = new ArrayList<>();
        Student s1 = new Student("zhangsan",23);
        Student s2 = new Student("lisi",24);
        Student s3 = new Student("wangwu",25);
        list.add(s1);
        list.add(s2);
        list.add(s3);
        for (int i = 0; i < list.size(); i++) {
            Student stu = list.get(i);
            System.out.println(stu.getName()+", "+stu.getAge());
        }
    }
}
